baber/WOPTO huggingface dataset:
Patent DK-545281-A (DK)
Inventor: JERICHOW B
IPC: H04R25/00
Filed: 1981-12-09
Abstract: 1. An active tone control circuit for a transistor hearing apparatus which has two or more stages and which includes between the input (E) and the output (A) of an amplifier stage a resistor/capacitor combination (C1, C2, R1) which includes a resistor (R1) having an adjustable resistance value, characterised in that the resistor/capacitor combination (C1, C2, R1) located in the lead to a transistor (T) of the amplifier stage comprises a first capacitor (C1) and a series combination which is connected in parallel with the said capacitor and which comprises a second capacitor (C2) and a first resistor (R1) having an adjustable resistance value, that a lead branches from the junction between the second capacitor (C2) and the resistor (R1) having an adjustable resistance value and is connected to the collector of the transistor of the amplifier stage by way of a third capacitor (C3) and a fourth capacitor (C4), the output signal of the tone control circuit being tappable from the junction (V) between the two said capacitors (C3, C4).
Patent FI-752269-A (FI)
Inventor: VESTERGAARD BENT
IPC: A01G31/00
Filed: 1975-08-11
Abstract: The method provides that in each case one seed kernel is sown in a cultivating bed, and the beds are situated closely together during the germination of the seed kernels. Thereafter, the beds are moved onto a conveyor belt (4) and pushed forwards in a cultivating channel (11). In the cultivating channel, the substances necessary for growth are supplied and drained at the base of the channel. The distance between the beds is enlarged in step with the increasing need of the plants for space during growth. <IMAGE>
Patent FI-854446-A (FI)
Inventor: VOETTER MAX
IPC: B65D85/00
Filed: 1985-11-12
Abstract: A rack for the production of semi-finished and finished products features an arrangement wherein two different clearance heights are provided respectively for the insertion of a pin coil former or the storage of the finished coil in the rack. Guide rails (4, 5) are adapted to accept a planar cardboard strip (9) to reduce the clearance height for the insertion of the pin coil former (10). Removal of the cardboard strip (9) increases the clearance height so the rack may be used to store the finished coil (15).
Patent FI-861545-A (FI)
Inventor: FINLAY PATRICK ARMSTROG
IPC: A21C3/02
Filed: 1986-04-11
Abstract: Method and apparatus for rolling dough including rotatable support disc in cooperation with a rotatable obtuse conical roller, means being provided to hold the conical roll spaced above the disc and thereby determine the thickness of the rolled product.
Patent FI-870692-A (FI)
Inventor: JACOBSEN NIELS KNUD ERIK
IPC: C10L9/10
Filed: 1987-02-19
Abstract: The invention relates to a powder additive which contains dicalcium phosphate and ammonium chloride in combination with 0, 1 or several of the following additional ingredients: perborate, a manganese compound, saltpetre, copperas, magnesium sulphate and calcium nitrate. The powder additive can be used to counteract the formation of deposits in furnaces, boilers and filters, and to reduce contaminating discharges into the environment during the combustion of solid materials.
Patent FI-873946-A (FI)
Inventor: RASCHKE HANS-DIETER
IPC: B65G47/31
Filed: 1987-09-11
Abstract: The invention relates to a process and a device for piece- by-piece transport of goods and for organized repositioning thereof, especially transport of food industry products. The products are supplied on an arbitrary number of tracks at different, especially random distances apart in the arrival direction at a known average rate of arrival and are delivered, for example in rows, staggered or other formations, at specific, preferably equal distances apart at a departure rate corresponding to the arrival rate. The invention is characterized in that each track has at least three transport devices arranged one behind the other in a fixed-length arrangement and configured such that the transition points 4,5 between them are movable in the motional direction of the conveyor belt, or the direction opposite thereto, and in that, by altering the position of each transition point and the speeds of the conveyors, the position of each product or product group can be altered for a certain period or over a certain path length irrespective of other products or groups of products on the same track. <IMAGE>
Patent FI-874256-A (FI)
Inventor: MESIAEINEN ERKKI
IPC: D21F1/02
Filed: 1987-09-28
Abstract: Method in the head box of a paper machine, the head box comprising a discharge channel 13, from which a jet J of pulp suspension flows out on the wire 1. In the turbulence generator 22 and/or distribution pipework of the head box a group of superimposed parallel flow passages 23 is used, in which a pulp suspension flow is divided up into secondary flows F1, which are combined into a discharge channel flow F. With the method the speed profile and/or corresponding grams per square metre profile of the jet J of pulp suspension flowing out via the discharge opening are controlled by regulating the flow cross-sectional areas of the flow passages 23 of the distribution pipework and/or the turbulence generator 22. Regulation of the cross-sectional area of the flow passages 23 of the distribution pipework and/or the turbulence generator 22 has been extended to encompass the entire transverse width of the head box. <IMAGE>
Patent FI-882762-A (FI)
Inventor: AALTO ERKKI
IPC: F24F/
Filed: 1988-06-10
Abstract: The invention concerns a method for point ventilation. In the method contaminated and/or gas and/or overflow heat is sucked away from the source of the contamination of the workplace 18 in such a way that it does not spread to the respiration zone of persons working at the workplace. Contaminated air and/or gas and/or excess heat is transferred to a collection zone in the space for contaminated air and/or gas and/or excess heat, from which the corresponding contaminated air and/or gas and/or excess heat is drawn into be treated further and/or driven out and/or mixed with the other air in room H to dilute the contaminants and/or overheated air. The invention also concerns an arrangement for point ventilation. <IMAGE>
Patent FI-885021-A (FI)
Inventor: KLAUS MICHAEL
IPC: C07C67/00
Filed: 1988-11-01
Abstract: Compounds of the general formula 
<IMAGE>
 in which
 R<1> denotes hydroxyl, lower alkoxy, amino, mono- or di-lower alkylamino;
 R<2> denotes hydrogen, alkyl, alkoxy or halogen;
 R<3>, R<4>, R<5>, R<6>, R<1><1> and R<1><2> independently of one another denote hydrogen or lower alkyl;
 R<3> and R<5> together denote a methylene or hydroxymethylene group;
 R<7>, R<8>, R<9> and R<1><0> denote hydrogen or lower alkyl; or
 R<1><1> and R<1><2> together denote an oxo group or spirocyclo-lower alkyl; or R<1><1> denotes hydrogen and R<1><2> denotes hydroxyl or acetoxy; and one of the radicals R<1><3> and R<1><4> denotes hydrogen and the other denotes lower alkyl or trifluoromethyl,
 and physiologically tolerable salts of carboxylic acids of the formula I can be used as medicines, in particular for the treatment of neoplasias, acne and psoriasis. The novel compounds can be prepared by synthesis of the C(R<1><3>)=C(R<1><4>) double bond according to Wittig from an appropriate bicyclic and an appropriate monocyclic component and, if appropriate, subsequent modification of functional groups.
Patent FI-910594-A (FI)
Inventor: HENRIET DOMINIQUE
IPC: C23F1/28
Filed: 1991-02-07
Abstract: Process for pickling steel materials, especially stainless steel, characterised in that the materials are treated with an aqueous solution containing ferrous ions and ferric ions and an organic acid which does not oxidise iron in a sufficient quantity to maintain the Fe<2+> and Fe<3+> ions in solution, the ferrous and ferric ions being present in the solution in a Fe<2+>/Fe<3+> ratio of between 10/90 and 40/60, and in that the Fe<2+>/Fe<3+> ratio is maintained in the specified range by adding hydrogen peroxide.
Patent FI-913204-A (FI)
Inventor: NIEMINEN JORMA
IPC: F16K5/06
Filed: 1991-07-01
Abstract: The invention concerns a valve, especially a spherical cutoff device 4 of a ball valve and a method for its production. The cutoff device is a shell sphere formed from a tube blank. According to the invention, the openings 18, 19 of the shell sphere for flow-through are arranged on the entire surface 17 of shell sphere 22 formed from tube blank 21. <IMAGE>
Patent FI-922982-A (FI)
Inventor: GEORGE PASCAL
IPC: C07D401/14
Filed: 1992-06-26
Abstract: Compounds corresponding to the general formula (I)   <IMAGE> (I)  in which n=2 or 3, X=H, F, Cl or OCH3, R=H or CH3, R1=H or CH3, R2=alkyl, hydroxyalkyl, (hydroxy)(methoxy)alkyl, dimethoxyalkyl, 2-(aminosulphonyl)ethyl, 2-(methylsulphonyl)ethyl, 2-(methylsulphonylamino)ethyl, aminocarbonylmethyl which is optionally substituted by nitrogen, phenylethyl which is optionally substituted, pyrimidinylaminoalkyl or arylcaronylaminoalkyl, or else R1 and R2 form, with the nitrogen which carries them, a piperidine, morpholine, thiomorpholine or piperazine ring, optionally substituted by nitrogen. Use in therapeutics.
Patent FI-924479-A (FI)
Inventor: KIIKKALA KIMMO
IPC: F41A21/30
Filed: 1992-10-05
Abstract: In the silencer 1 the powder gases A direct a force, acting in the direction of the trajectory of the bullet, against a damping piston 5, which presses the damping piston 5 against a damping spring 9. At the same time a wedge 12 coupled to the damping piston 5 displaces a closing flap 13 in front of the outlet opening 16 of the silencer 1, the shock pressure of the powder gas A being neutralised in the silencer 1. Thereafter the damping spring 9 returns the damping piston 5 to its original position, the closing flap 13 at the same time being removed from the outlet opening 16 of the silencer 1. <IMAGE>
Patent FI-932419-A (FI)
Inventor: HOLM NIELS ERIK
IPC: B05C5/00
Filed: 1993-05-27
Abstract: A dispensing device for dispensing at least two fluids comprises a housing (12,22) of a pistol-like configuration having an integral handle (50), in which a spring-biased trigger (60) is received. Within the housing (12,22) of the dispensing device (10), two syringes (80,81) are received and fixated, which syringes contain respective fluids to be accurately dispensed. Provided a cover (22) of the housing is closed, the motion of the trigger (60) relative to the handle (50) is transmitted to a toothed rack which cooperates with a propeller body (70) in a ratchet-like manner. The ratchet-like cooperation allows a uni-directional motion of the propeller body (70) and prevents a motion of the propeller body (70) in the opposite direction. Provided the cover (22) is not closed, the motion of the trigger (60) relative to the handle is not transmitted to the propeller body (70), and any unintentional dispensing of fluids from the dispensing device prior to the preparing of the dispensing device for use by closing the cover (22) is consequently prevented. <IMAGE>   <IMAGE>
Patent FI-934342-A (FI)
Inventor: SJOELANDER EINAR
IPC: A23L13/60
Filed: 1993-10-04
Abstract: Native collagen is produced from animal intestines, stomach, rumen, lungs and udders, and the base material is cleaned and immersed inice water, with the pH regulated to approximately 5.5. The mixt. of base material and ice water is ground, and then fuether water is added so that the ground mixt. contains approximately equal wt. parts of base material and water. The mixt. is then heated to 40-42 deg.C and the pH is regulated to pref. 10.5, after which a proteolytic enzyme is added in an amt. corresp. to 50 Anson units per kg so that hydrolysis of proteins other than collagen takes place, maintaining the pH value by addition of alkali until the hydrolysis is ready and the alkali is no longer consumed. The pH is then regulated to 5.5. by the addn. of acid, and then the sepd. collagen is removed and used. The pH is regulated at al stages with the aid or hydrochloric acid, citric acid or lactic acid.
Patent FI-941674-A (FI)
Inventor: KAUPPINEN HEIKKI
IPC: B01F5/02
Filed: 1994-04-12
Abstract: The present invention relates to a method and an apparatus for generating gas bubbles in a liquid, in which method gas and liquid are taken into a dispersion space (2) situated inside a dispersion nozzle device (1), and at least a portion of the dispersion operation is carried out in the dispersion space and in a discharge channel (3) exiting thereof using liquid-gas-liquid dispersion. In the method and apparatus according to the invention, flexible and accurate control of gas bubble size is achieved through altering the length (A) of the dispersion space (2) with the help of an adjuster means (4; 5; 10), or alternatively, through altering simultaneously the length (A) of the dispersion space (2) and the size of the gas infeed opening (12) to the dispersion space with the help of the adjuster means (4; 5; 10).
Patent FI-942826-A (FI)
Inventor: GRIJPMA DIRK WYBE
IPC: C07D319/08
Filed: 1994-06-15
Abstract: PCT No. PCT/NL92/00234 Sec. 371 Date Jun. 17, 1994 Sec. 102(e) Date Jun. 17, 1994 PCT Filed Dec. 21, 1992 PCT Pub. No. WO93/13154 PCT Pub. Date Jul. 8, 1993.A copolymer of a lactone and a polycyclic carbonate is prepared by heating a monomer of a lactone with a polycyclic carbonate having two cyclic structures including a carbonate group at elevated temperatures less than 200 degrees Centigrade in the presence of a catalyst. The described copolymers evidence excellent mechanical properties, good resorption velocity and do not disintegrate upon degradation into materials of high crystallinity.
Patent FI-943354-A (FI)
Inventor: STEFFENS GERD J
IPC: C12N15/58
Filed: 1994-07-14
Abstract: Bifunctional urokinase variants possessing improved fibrinolytic properties and thrombin inhibitory activities, plasmids used in the production of these polypeptides, as well as thrombolytic agents containing one of the bifunctional urokinase variants as active ingredient are described.
Patent FI-946080-A (FI)
Inventor: RUPPERT HEINRICH W
IPC: A24C5/40
Filed: 1994-12-23
Abstract: The invention relates to a device and a method for filling or plugging cigarette-paper tubes. The device has at least one tobacco transfer piston, ram, rod (48, 222) or the like, mounted axially displaceably in a housing (10, 110, 216), for transferring at least one tobacco strand (151) out of a strand casing (150) into an associated cigarette-paper tube (66) which, for this purpose, can be pushed with its open end onto a slip-on nozzle (60), in such a way that the tobacco transfer takes place through the slip-on nozzle (60) into the associated cigarette-paper tube (66). Furthermore, there is provided for the at least one tobacco-filled strand casing (150) a receiving space (23, 23'), in which the latter is held non-displaceably, with external support, during the transfer of the tobacco strand (151) into the cigarette-paper tube (66). <IMAGE>
Patent FI-950179-A (FI)
Inventor: WAINWRIGHT ROBIN
IPC: C09K21/02
Filed: 1995-01-16
Abstract: PCT No. PCT/GB93/01511 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Jul. 16, 1993 PCT Pub. No. WO94/02545 PCT Pub. Date Feb. 3, 1994.An intumescent composition comprises saline soluble inorganic silicate fibrous material containing CaO, MgO and no more than 4% by weight of Al2O3, such as calcium magnesium silicate. The fibres may be vitreous, with an average length of 10 to 500 microns, and may form 5 to 30 weight percent of the composition. The composition may be incorporated in a coating composition, e.g. for wet coating (paint) or powder coating, or a mastic or putty, or a composition containing a polymer. Enhanced fire protection can be provided, and the coating compositions may be applied as a single thick coating rather than by building up thin layers.
Patent FI-955404-A (FI)
Inventor: GRIFFETH NANCY DAVIS
IPC: G06N5/04
Filed: 1995-11-09
Abstract: Communication among entities such as customer premises equipment (20, 22, 28) in a telecommunications network (10) is set up through the use of agents representing each entity (20, 22, 28). Agents representing corresponding entities in the telecommunications network (10) negotiate over the type of communication sessions in which the corresponding entities want to be involved. The negotiation process involves the exchange of proposals by agents. A proposal comprises one or more planned actions which can be taken in the network (10). One agent generates a proposal acceptable to it and transmits the proposal to another agent. The receiving agent determines if the received proposal is acceptable to it and if not generates a counterproposal. The process continues until a proposal acceptable to both agents is found or it is determined that there is no proposal for realizing the particular type of communication session which is acceptable to both agents. An agent determines whether a proposal is acceptable to it through use of a goal hierarchy. The goal hierarchy indicates whether or not specific actions for accomplishing a goal are acceptable. The use of the goal hierarchy permits an agent to infer another agent's goals, and to find alternate actions that achieve this goal. The negotiation process enables agents to reach agreement without modification of their goals and without requiring the disclosure of restricted information to other agents. The inventive negotiation method is also applicable to other distributed systems.
Patent FI-961356-A (FI)
Inventor: MCCAGUE RAYMOND
IPC: C07C253/30
Filed: 1996-03-25
Abstract: A process for preparing a substantially single enantiomer (R &cir& _ or S &cir& _) of R'-NH-(CH2)3-C(Ar) (CN)-R, the process comprising reacting together R-CH(Ar)-CN and X-(CH2)3-A to give X-(CH2)3-CH(Ar) (CN)-R, reacting that with methylamine to give R'-NH-(CH2)3-C(Ar) (CN)-R, and resolving that into a substantially single enantiomer thereof, wherein Ar is aryl, R and R' are each independently C1-20 alkyl, X is a halo atom and A is a leaving group and the resolution is carried out using a chiral acid. The process is particularly useful for preparing verapamil, and analogues thereof, in single enantiomeric form.
Patent FI-970385-A (FI)
Inventor: LANTING FEICO
IPC: A01J25/00
Filed: 1997-01-30
Abstract: Process for preparing fresh cheese having a fancy shape wherein fresh cheese is extruded through a nozzle in such condition that the shape of the product as extruded does not collapse and fancy shaped portion of fresh cheese is obtained.
Patent FI-973306-A (FI)
Inventor: VAN ZANTEN EVERT
IPC: A01G9/00
Filed: 1997-08-12
Abstract: A process for producing hydrophilic growing media, preferably plugs, providing growing media having improved properties and a minimal amount of binding agent. The method forms a resilient, integral, dimensionally stable cohesive, homogeneous mass by contacting an aggregate with a hydrophilic urethane prepolymer and water. Upon curing, the prepolymer binds the aggregate material together. The mixing of the aggregate, prepolymer and water is conducted under specific, carefully controlled conditions, which enables the use of less prepolymer than would otherwise be necessary to obtain a given strength and stable air space. As result, trays can be filled without necessity of retooling.
Patent GB-1454861-A (GB)
Title: Reversible turbine assemblies
IPC: F01D1/30
Filed: 1974-01-09
Abstract: 1454861 Reversible turbines GENERAL ELECTRIC CO 9 Jan 1974 [15 Jan 1973] 01045/74 Heading FIT The invention relates to a reversible turbine in which a working fluid annulus is divided into radially inner and outer passages, flow of working fluid being controlled through one or other of the passages whereby it is directed on to either the radially inner or the radially outer blades mounted on a turbine rotor thus causing the rotor to rotate in either the forward or the reverse direction. The engine shown is a gas turbine engine having a separate power turbine which comprises radially inner blades 22 and radially outer blades 16. The working fluid annulus is defined by outer and inner walls 10, 12 and is divided by an intermediate wall 24 into outer and inner passages. Adjustable inlet guide vanes 14 and 18 separated by a partition 20 are disposed in these passages, one set of vanes being moved to a closed position so that working fluid is directed either on to the rotor blades 16 or 22. A series of pin members 28 extends through the outer and inner walls 10, 12 from the outer casing 11 to the inner diaphragm structure 30, an aerofoil fairing member 26 being disposed round the radially inner portion of each pin and serving to support the intermediate wall 24 which is in the form of arcuate segments. The inner portion 40 of each fairing member 26 is of cylindrical form and is formed with a pair of lugs 42, the fairing being entered so that the lugs 42 engage openings (43), Fig. 5, (not shown) in the inner wall 12, the fairing being then rotated through 90 degrees clockwise whereby the lugs engage recesses 44 in the undersurface of the wall 12, the fairing then being locked by means of a pin 46 passed through the wall 12, and a lug 42 into the structure 30. A platform 26a is provided at the radially outer end of each fairing 26, the fairing being formed with grooves 35 in which are received tongues 34 formed on the segments of the intermediate wall 24 and which are secured therein by means of pins 36, 38, the pin 38 permitting circumferential expansion.
Patent GB-255328-A (GB)
Title: Improvements in or relating to control mechanism for the handle bails of carpet sweepers or other movable apparatus
IPC: A47L11/40
Filed: 1926-01-14
Abstract: 255,328. Hoover, Ltd., (Hoover Co.). Jan 14, 1926. D i s c hinges; pivoting adjustments.- The handle bail of a carpet sweeper, suction cleaner, or other movable apparatus is secured in its storage position by means of a quadrant carried on the bail and a spring-pressed latch normally tending to engage notches in the edge of the quadrant, a separate member being provided for disengaging the latch; a short notch locks the bail in storage position and a longer notch permits limited movement of the bail when the handle is in normal operating position. The bail 12 is mounted on a pivot 11 on the sweeper casing 10 and has secured thereto a quadrant 13 with a short notch 18 and longer notch 14. The latch 26, Fig. 6, is pivoted at 25 to the sweeper casing 10 and is urged in an anticlockwise direction by a spring 32 so that, in the position shown in Fig. 1, the forked end 29 of the latch engages the notch 18, thereby securing the bail in such position that the handle is upright in storage position. Coacting with the latch 26 is a foot lever 19 mounted on the pivot 11 and urged upwards by the spring 32. When the lever 19 is depressed by foot pressure on a pin 22 a rounded pin 21 on the lever rides over the rounded nose of the latch fork 29, thereby pressing back the latch until the pin 21 enters the notch 27 in the latch, which holds the foot lever in depressed position. Movement of the bail and quadrant is now permitted by reason of the rounded edge 20 of the notch 18 riding under the fork 29, the further backward movement of the latch 26 thus produced freeing the pin 21 of the foot lever 19. When the bail is swung over to the position shown in Fig. 3, the fork end 29 of the latch 26 enters the long notch 14, which maintains the handle in its normal operating position but with some freedom to swing. The foot lever is again operated when the latch is to be released from the notch 14, which results in the pin 21 of the foot lever being again caught in the notch 27 of the latch, the latter being held thereby in an outward position released from the notch 14. When the quadrant is swung up to the position shown in Fig. 1, a cam projection 17 rides under the latch fork 29 moving the latch outwardly so that the pin 21 of the foot lever is released and the latch is then free to move into locking engagement with the notch 18.